PO STI

GP General Purpose Series

SP Spiral Pointed Taps for Helical Coil Wire Screw Thread Inserts

FEATURES General purpose for through hole application.

5P

SLHSS-ENI treatment allow stable and long life on Aluminium,
THCHTAluminium casting and die-casting.
Also suitable for carbon steel application.
PORecommended Tapping Speeds Depending On Materials
ISO Vc (m/min) ISO Vc (m/min)
P15÷10IN15÷15H
P25÷10IN25÷15H
STP35÷10IN35÷15H
N45÷15H

H 1st choice I suitable ROLL ANSI-PO STI

TYPE: US_005 TYPE: US_006

CARBIDE

K K DCON DCON

THLLKTHL
LKK
K

LONG LU LS LU

LF LF

HAND TYPE: US_007

TAPS K DCON

EG (STI)

ANSI

SPECIAL

THREADS,

GAUGES

THREAD

MILLS

THL LK K

LS LF

DIES

CENTER

DRILLS